G3GM 1973 to 1977 A-bodys. Chevelles, Monte Carlos, El Caminos, Laguna, 442, Cutlass, Malibu, GTO, LeMans, Century, Regal, Grand Am, Grand Prix, Sprint, Gran Sport, Can Am, Hurst-olds, and other 73-77 A-bodies
Dave, none of the aftermarket headliners out there that I know of come with the original style T-hangers that are sewn in. The last headliner I did was purchased from OPGI and it came with rods and T-hanger type clips that snapped onto the rod they supplied. After installation they look just like original. Beware of other sellers (especially on Ebay) that do not supply the rods and clips. Hope this helps.
Try Acme headliners. http://www.acmeautoheadlining.com/ They have excellent factory headliners and upholstery. Their website kind of stinks and you have to order from a authorized retailer. Rockauto is where I purchased their headliner and seat covers. Great prices.